28852684

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^2\times {\mathrm{613}}^1$

素因数の和:706

約数の個数: 36

約数和(自身を含む): 59243632

約数和(自身を除く): 30390948

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 613, 1148, 1226, 1681, 2452, 3362, 4291, 6724, 8582, 11767, 17164, 23534, 25133, 47068, 50266, 100532, 175931, 351862, 703724, 1030453, 2060906, 4121812, 7213171, 14426342, 28852684]

約数ペア:

[(1, 28852684), (2, 14426342), (4, 7213171), (7, 4121812), (14, 2060906), (28, 1030453), (41, 703724), (82, 351862), (164, 175931), (287, 100532), (574, 50266), (613, 47068), (1148, 25133), (1226, 23534), (1681, 17164), (2452, 11767), (3362, 8582), (4291, 6724)]